Lie on your stomach with roller placed just above your your knees. Elbows are bent and forearms are flat agains the floor. In a plank position, engage your abdominal muscles and keep your glutes tight to prevent your body from sagging. Push with your forearms and roll across your thighs to your pelvic bone, then back again. Avoid rolling knees.
RP20 - Knee Pain
RP20 - Knee Pain